Results 211 to 220 of about 129,145 (264)

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

Coevolution and Functional Effects of Endosymbiotic <i>Rickettsia</i> in <i>Leptocybe invasa</i> Fisher & LaSalle (Hymenoptera: Eulophidae) Across China. [PDF]

Ecol Evol
Xu X, Zhou L, Xie J, Li J, Guo C, Yang Z.   +5 more
europepmc   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

The Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer, Christian Cooper, Jingmai O'Connor   +2 more
wiley   +1 more source

Terrestrial Establishment of Strangler Figs in Burned Tropical Peat Swamp Forests, Sumatra, Indonesia. [PDF]

Ecol Evol
Purwanto S, Iqbal M, Sheil D.
europepmc   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

The Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

Eco-Evolutionary Dynamics of Generalist and Specialist Pollinators Facing Plant Diversity Changes. [PDF]

Ecol Evol
Eriksson M, Pontarp M.
europepmc   +1 more source

Towards a systematic framework to assess restoration success of interventions in coral reef ecosystems. [PDF]

PLoS One
Croquer A, Guendulain-García SD, Lefcheck JS, Harper L, Shaver E, Sellares-Blasco RI, Villapando MF, Zubillaga AL, Garcia-Camps R, Rivera A, Salas E, Humberstone J, Alvarez-Filip L.   +12 more
europepmc   +1 more source

Pesticides and habitat loss additively reduce wild bees in crop fields. [PDF]

Nat Ecol Evol
Knauer A, Adhikari S, Andersson GKS, Andrieu E, Báldi A, Batáry P, Bosch J, Bushmann SL, Cano D, Carrié R, Danforth BN, Drummond FA, Esquerré D, García D, Gratton C, Hambäck PA, Happe AK, Hederström V, Holzschuh A, Jeanneret P, Kaasik R, Kehinde T, Knapp J, Kovács-Hostyánszki A, Kremen C, Leyer I, Lüscher G, Mallinger R, Marja R, Martínez-Núñez C, Menalled FD, M'Gonigle LK, Miñarro M, Mupepele AC, Nicholson CC, Otieno M, Ouin A, Park MG, Pereira-Peixoto MH, Pérez AJ, Potts SG, Reineke A, Rey PJ, Ricketts TH, Rivers-Moore J, Roberts S, Roquer-Beni L, Rundlöf M, Samnegård U, Samways MJ, Schwarz JM, Schweiger O, Smith HG, Steffan-Dewenter I, Sutter L, Tamburini G, Uzman D, Veromann E, Vialatte A, Viik E, Brown MJF, Klein AM, Albrecht M.   +62 more
europepmc   +1 more source

Asterinides sp. an endemic stygobitic seastar from an anchialine cave and its interactions among prokaryotic communities. [PDF]

Sci Rep
Solís-Marín FA, Vergara-Ovando C, Rojas-Oropeza M, Calderón-Gutiérrez F, Medina-Tanco G, Cabirol N.   +5 more
europepmc   +1 more source

<i>Lutzomyia lenti</i>: A Neglected Species in the Transmission of Leishmaniasis In Brazil? A Review. [PDF]

Yale J Biol Med
Barata RA.
europepmc   +1 more source